What does concessions mean in the following paragraph? What were the concessions?

The leader of the Czech Nazi Party, Konrad Henlein, was urged by Hitler to demand that the Czech government make concessions to the Sudeten Germans. Henlein kept the pressure on the Czechs by asking for more and more concessions. In April 1938, German troops began massing on the Czech border. Czechoslovakia's President, Benes, mobilised his troops to resist the Germans. Britain and France wanted to avoid war so they persuaded Benes to make further concessions to the Sudetens. It became clear that Hitler would never be satisfied with improved rights for the Sudeten Germans. What he wanted was to make the Sudetenland part of Germany.

Hope you can explain. Many thanks.

In the given paragraph, "concessions" refer to political compromises or agreements made by the Czech government to meet the demands of the Sudeten Germans, who were supported by Hitler's Nazi Party. These concessions were actions taken by the Czech government to try and avoid conflict or war with Germany. The paragraph mentions that the Czech government was pressured by Hitler and the Czech Nazi Party leader, Konrad Henlein, to make these concessions to the Sudeten Germans. These concessions aimed to improve the rights and conditions of the Sudeten Germans within Czechoslovakia. However, the paragraph suggests that Hitler had no intention of being satisfied with these concessions and instead wanted to annex the Sudetenland, which belonged to Czechoslovakia, and make it a part of Germany.